214938352

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{257}}^1\times {\mathrm{313}}^1$

素因数の和:745

約数の個数: 40

約数和(自身を含む): 421910496

約数和(自身を除く): 206972144

約数列:

[1, 2, 4, 8, 16, 167, 257, 313, 334, 514, 626, 668, 1028, 1252, 1336, 2056, 2504, 2672, 4112, 5008, 42919, 52271, 80441, 85838, 104542, 160882, 171676, 209084, 321764, 343352, 418168, 643528, 686704, 836336, 1287056, 13433647, 26867294, 53734588, 107469176, 214938352]

約数ペア:

[(1, 214938352), (2, 107469176), (4, 53734588), (8, 26867294), (16, 13433647), (167, 1287056), (257, 836336), (313, 686704), (334, 643528), (514, 418168), (626, 343352), (668, 321764), (1028, 209084), (1252, 171676), (1336, 160882), (2056, 104542), (2504, 85838), (2672, 80441), (4112, 52271), (5008, 42919)]